cavity

复数：

名词复数: cavities

更多词形：

名词复数: cavities |

单词例句：

The peritoneal cavity is a closed sac.

腹膜腔是一个封闭的囊腔。

Whether the animals have a body cavity.

是否具有体腔。

I have a cavity in a tooth and it's very painful.

我一颗牙齿有蛀洞而且很痛。

The cavity bounded by a plant cell wall.

（管）腔，细胞壁周围的空间

I'm afraid I have a cavity in one of my molars.

我有颗臼齿可能蛀掉了。

Of or relating to the abdomen or abdominal cavity.

腹腔的腹部的、腹腔的或与之相关的

An opening, especially to a cavity or passage of the body; a mouth or vent.

通气口一个开口，特别是身体上的洞口或通路; 嘴或者通气口

Lacking a true body cavity or digestive tract.

无体腔的，无消化道的无真正意义上的体腔的或无消化道的

In the bottom cavity of the bottle is a music box.

瓶底有空洞装音乐盒用。